Lopes J L
Departamento de Física e Química, Faculdade de Ciências Farmacêuticas de Ribeirão Preto, USP, SP, Brasil.
Mem Inst Oswaldo Cruz. 1991;86 Suppl 2:227-30. doi: 10.1590/s0074-02761991000600050.
Some informations about the sesquiterpene lactones isolated from Brazilian species of Vernonia are described, as well the results of tests developed with such compounds with respect to their anti-feedant, molluscicide, antimicrobial and analgesic properties.